725 	struct acpi_gpio_lookup *lookup = data;  in acpi_populate_gpio_lookup()  local
730 	if (!lookup->desc) {  in acpi_populate_gpio_lookup()
736 		if (lookup->info.quirks & ACPI_GPIO_QUIRK_ONLY_GPIOIO && gpioint)  in acpi_populate_gpio_lookup()
737 			lookup->index++;  in acpi_populate_gpio_lookup()
739 		if (lookup->n++ != lookup->index)  in acpi_populate_gpio_lookup()
742 		pin_index = lookup->pin_index;  in acpi_populate_gpio_lookup()
746 		if (lookup->info.quirks & ACPI_GPIO_QUIRK_ABSOLUTE_NUMBER)  in acpi_populate_gpio_lookup()
751 		lookup->desc = desc;  in acpi_populate_gpio_lookup()
752 		lookup->info.pin_config = agpio->pin_config;  in acpi_populate_gpio_lookup()
753 		lookup->info.debounce = agpio->debounce_timeout;  in acpi_populate_gpio_lookup()
754 		lookup->info.gpioint = gpioint;  in acpi_populate_gpio_lookup()
763 		if (lookup->info.gpioint) {  in acpi_populate_gpio_lookup()
764 			lookup->info.polarity = agpio->polarity;  in acpi_populate_gpio_lookup()
765 			lookup->info.triggering = agpio->triggering;  in acpi_populate_gpio_lookup()
767 			lookup->info.polarity = lookup->active_low;  in acpi_populate_gpio_lookup()
770 		lookup->info.flags = acpi_gpio_to_gpiod_flags(agpio, lookup->info.polarity);  in acpi_populate_gpio_lookup()
776 static int acpi_gpio_resource_lookup(struct acpi_gpio_lookup *lookup,  in acpi_gpio_resource_lookup()  argument
779 	struct acpi_device *adev = lookup->info.adev;  in acpi_gpio_resource_lookup()
787 				     lookup);  in acpi_gpio_resource_lookup()
793 	if (!lookup->desc)  in acpi_gpio_resource_lookup()
797 		*info = lookup->info;  in acpi_gpio_resource_lookup()
803 				     struct acpi_gpio_lookup *lookup)  in acpi_gpio_property_lookup()  argument
823 	 * The property was found and resolved, so need to lookup the GPIO based  in acpi_gpio_property_lookup()
831 	lookup->index = args.args[0];  in acpi_gpio_property_lookup()
832 	lookup->pin_index = args.args[1];  in acpi_gpio_property_lookup()
833 	lookup->active_low = !!args.args[2];  in acpi_gpio_property_lookup()
835 	lookup->info.adev = to_acpi_device_node(args.fwnode);  in acpi_gpio_property_lookup()
836 	lookup->info.quirks = quirks;  in acpi_gpio_property_lookup()
867 	struct acpi_gpio_lookup lookup;  in acpi_get_gpiod_by_index()  local
873 	memset(&lookup, 0, sizeof(lookup));  in acpi_get_gpiod_by_index()
874 	lookup.index = index;  in acpi_get_gpiod_by_index()
880 						propname, index, &lookup);  in acpi_get_gpiod_by_index()
885 			dev_name(&lookup.info.adev->dev), lookup.index,  in acpi_get_gpiod_by_index()
886 			lookup.pin_index, lookup.active_low);  in acpi_get_gpiod_by_index()
889 		lookup.info.adev = adev;  in acpi_get_gpiod_by_index()
892 	ret = acpi_gpio_resource_lookup(&lookup, info);  in acpi_get_gpiod_by_index()
893 	return ret ? ERR_PTR(ret) : lookup.desc;  in acpi_get_gpiod_by_index()
947 		dev_dbg(dev, "refusing GpioInt() entry when doing GPIOD_OUT_* lookup\n");  in acpi_find_gpio()
965  * GPIO lookup to get to the GPIO resource with the relevant information and use
975 	struct acpi_gpio_lookup lookup;  in acpi_node_get_gpiod()  local
989 	memset(&lookup, 0, sizeof(lookup));  in acpi_node_get_gpiod()
990 	lookup.index = index;  in acpi_node_get_gpiod()
992 	ret = acpi_gpio_property_lookup(fwnode, propname, index, &lookup);  in acpi_node_get_gpiod()
996 	ret = acpi_gpio_resource_lookup(&lookup, info);  in acpi_node_get_gpiod()
997 	return ret ? ERR_PTR(ret) : lookup.desc;  in acpi_node_get_gpiod()